add current value to brickinstance variable response

Author: mirkoCrobu

internal/orchestrator/bricks/bricks.go

@@ -101,23 +101,23 @@ func (s *Service) AppBrickInstanceDetails(a *app.ArduinoApp, brickID string) (Br
 		return BrickInstanceDetails{}, fmt.Errorf("brick %s not added in the app", brickID)
 	}
 
-	variables := make(map[string]BrickVariable, len(brick.Variables))
+	variables := make(map[string]BrickInstanceVariable, len(brick.Variables))
 	for _, v := range brick.Variables {
-		variables[v.Name] = BrickVariable{
-			DefaultValue: v.DefaultValue,
-			Description:  v.Description,
-			Required:     v.IsRequired(),
+		variables[v.Name] = BrickInstanceVariable{
+			Value:       v.DefaultValue,
+			Description: v.Description,
+			Required:    v.IsRequired(),
 		}
 	}
 	// Add/Update the variables with the ones from the app descriptor
 	appVars := a.Descriptor.Bricks[brickIndex].Variables
 	for varName, appValue := range appVars {
 		if v, ok := variables[varName]; ok {
-			v.DefaultValue = appValue
+			v.Value = appValue
 			variables[varName] = v
 		} else {
-			variables[varName] = BrickVariable{
-				DefaultValue: appValue,
+			variables[varName] = BrickInstanceVariable{
+				Value: appValue,
 			}
 		}
 	}

internal/orchestrator/bricks/types.go

@@ -44,13 +44,19 @@ type BrickInstance struct {
 }
 
 type BrickInstanceDetails struct {
-	ID        string                   `json:"id"`
-	Name      string                   `json:"name"`
-	Author    string                   `json:"author"`
-	Category  string                   `json:"category"`
-	Status    string                   `json:"status"`
-	Variables map[string]BrickVariable `json:"variables,omitempty"`
-	ModelID   string                   `json:"model,omitempty"`
+	ID        string                           `json:"id"`
+	Name      string                           `json:"name"`
+	Author    string                           `json:"author"`
+	Category  string                           `json:"category"`
+	Status    string                           `json:"status"`
+	Variables map[string]BrickInstanceVariable `json:"variables,omitempty"`
+	ModelID   string                           `json:"model,omitempty"`
+}
+
+type BrickInstanceVariable struct {
+	Value       string `json:"value,omitempty"`
+	Description string `json:"description,omitempty"`
+	Required    bool   `json:"required"`
 }
 
 type BrickVariable struct {